APPA 33II Скачать руководство пользователя

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Temperature Coefficient :

0.2 x (Spec.Acc'y) / °C , < 18

°C or > 28°C.

Power Requirement :

Single 9V battery (NEDA 1604,IEC 6F22)

Battery Life :

Alkaline 400 hours.

Shock Proof :

4 feet drops.

Maximum Jaw Opening :

42mm

Maximum Conductor Size :

40mm diameter.

Size :

200mm (W) x 76mm (L) x 41mm (H)

Weight :

360gms (including battery)

Accessories :

Test leads, battery , manual and carrying case.

Содержание 33II

Страница 1: ...CLAMP MULTIMETER INSTRUCTION MANUAL APPA 33Ⅱ 33RⅡ ...

Страница 2: ...r from its packing you should have the following items 1 Digital Clamp meter 2 Carrying case 3 Instruction manual 4 Test lead set one black one red 1 2 Meter Safety Terms as Marked on Equipment ATTENTION Refer to manual DOUBLE INSULATION Protection Class Ⅱ DANGER Risk of electric shock ...

Страница 3: ...nel controls and connectors 1 Digital Display The digital display has a 3 1 2 digit LCD readout maximum reading 1999 plus auto polarity decimal point and 2 Input Terminal The black test lead is always connected to the COM input jack and red test lead is always connected to the V Ω input jack when measuring ACV and OHMS 3 Function Switch Rotate to desired function 4 Data Hold Switch Hold display re...

Страница 4: ...rmer jaws When the pressure on the lever is released the jaws will close again 6 Transformer Jaws Designed to pick up the AC current flowing through the conductor 7 Hand Guard Designed to protect user for safety 8 Battery Cover 9 Battery Cover Screw ...

Страница 5: ...4 7 4 2 1 8 3 5 6 9 Figure 1 ...

Страница 6: ...00A range of A function Measuring Rate 4 times per second nominal Low Battery Indication is displayed when the battery voltage drops below the operating voltage 2 2 Environmental Conditions Indoor Use Maximum Altitude 2000 meter Installation Category IEC 1010 600V Cat Ⅲ Pollution Degree 2 Operating Ambient 0 C to 45 C below 75 R H Storage Temperature 20 C to 60 C below 80 R H with battery removed ...

Страница 7: ...t Single 9V battery NEDA 1604 IEC 6F22 Battery Life Alkaline 400 hours Shock Proof 4 feet drops Maximum Jaw Opening 42mm Maximum Conductor Size 40mm diameter Size 200mm W x 76mm L x 41mm H Weight 360gms including battery Accessories Test leads battery manual and carrying case ...

Страница 8: ...dg 3dgt 40Hz 500Hz 600V r m s 600V 1V AC Conversion Type Average Sensing rms indication 33Ⅱ AC Conversions are ac coupled true rms responding calibrated to the rms value since wave input the basic accuracy is for sine wave at full scale for non sine wave accuracy reference to 33RⅡ Crest Factor 2 to 3 add 1 4 to Accuracy 3 to 4 add 3 to Accuracy Input impedance 2MΩ 2nF approx ...

Страница 9: ...2 5 rdg 5dgt 50 60Hz for 400 600A 800A AC Conversion Type Average Sensing rms indication 33Ⅱ AC Conversions are ac coupled true rms responding calibrated to the rms value since wave input the basic accuracy is for sine wave at full scale for non sine wave accuracy reference to 33RⅡ Crest Factor 2 to 3 add 1 4 to Accuracy 3 to 4 add 3 to Accuracy ...

Страница 10: ...istance is less than approximately 50Ω 5 Data Hold Hold display reading for all functions and ranges 6 Auto Power Off Once the Clamp On meter is powered on a timer is activated which will turn the unit off after approximately 30 minutes If you wish to continue marking measurements after the unit automatically powers off you must switch the function selector to OFF and then back to the desired func...

Страница 11: ...nd to retain the instrument in safe condition 3 1 Precautions and Preparations for measurement 1 Make sure that the battery is properly connected 2 The instrument should only be operated between 0 C 45 C and at less than 75 R H 3 Do not use or store this instrument in a high temperature or high humidity environment and do not store the unit in direct sunlight 4 Do not replace battery with power on...

Страница 12: ...HIS INSTRUMENT MUST NOT BE USED ON UNINSULATED CONDUCTORS AT A VOLTAGE GREATER THAN 600V ac dc 3 2 AC Current Measurement 1 Set the function switch at desired current position 2 Open Spring loaded clamp by pressing trigger on right side of meter 3 Position clamp around wire or conductor and release clamp trigger make sure that the clamp is entirely closed The clamp must be positioned around only o...

Страница 13: ...conductors to make the measurement 3 4 Resistance Measurement 1 Set the function switch at Ω position 2 Connect the black test lead to the COM terminal and red test lead to the V Ω terminal 3 Verify that the power to the circuit under test is off Connect test leads to the circuit to make the measurement 4 Built in buzzer sounds if the resistance of the circuit under test is less than approximately...

Страница 14: ...2 Periodically wipe the case with a dry cloth and detergent do not use abrasives or solvents 4 2 Battery Replacement WARNING Before opening the battery cover remove the test leads or jaw from the circuit and shut off the unit 1 Disconnect the unit from the circuit Turn the unit OFF 2 Remove the battery cover screw 3 Remove the battery cover 4 Replace the battery observe polarity 5 Replace the cove...

Страница 15: ...14 Screw Battery Cover 9V Battery Top Case Bottom Case Figure 2 ...

Страница 16: ...ong Rd Shin Tien Taipai 23115 Taiwan R O C P O Box 12 24 Shin Tien Taiwan Tel 886 2 29178820 Fax 886 2 29170848 E MAIL info appatech com http www appatech com Printed In Taiwan 71 10660 1 Copright 2001 APPA Tech Corp All rights reserved ...

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